diff --git a/src/mod/capwap80211/mod_capwap80211.h b/src/mod/capwap80211/mod_capwap80211.h
index 491dbed8..f528cd0c 100644
--- a/src/mod/capwap80211/mod_capwap80211.h
+++ b/src/mod/capwap80211/mod_capwap80211.h
@@ -2,6 +2,9 @@
 #define __MOD_CAPWAP80211_H
 
 
+#include "cw/msgset.h"
+
+struct cw_MsgSet * capwap80211_register_msgset(struct cw_MsgSet * set, int mode);
 /*
 struct cw_Mod *mod_capwap80211_ac();
 struct cw_Mod *mod_capwap80211_wtp();